+
+extern bool operator== (FFmpegSubtitleStream const & a, FFmpegSubtitleStream const & b);
+
+class FFmpegContentProperty : public VideoContentProperty
+{
+public:
+ static int const SUBTITLE_STREAMS;
+ static int const SUBTITLE_STREAM;
+ static int const AUDIO_STREAMS;
+ static int const AUDIO_STREAM;
+};
+
+class FFmpegContent : public VideoContent, public AudioContent, public boost::enable_shared_from_this<FFmpegContent>
+{
+public:
+ FFmpegContent (boost::filesystem::path);
+ FFmpegContent (boost::shared_ptr<const cxml::Node>);
+ FFmpegContent (FFmpegContent const &);
+
+ void examine (boost::shared_ptr<Film>, boost::shared_ptr<Job>, bool);
+ std::string summary () const;
+ void as_xml (xmlpp::Node *) const;
+ boost::shared_ptr<Content> clone () const;
+
+ /* AudioContent */
+ int audio_channels () const;
+ ContentAudioFrame audio_length () const;
+ int audio_frame_rate () const;
+ int64_t audio_channel_layout () const;
+
+ std::vector<FFmpegSubtitleStream> subtitle_streams () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _subtitle_streams;
+ }
+
+ boost::optional<FFmpegSubtitleStream> subtitle_stream () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _subtitle_stream;
+ }
+
+ std::vector<FFmpegAudioStream> audio_streams () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _audio_streams;
+ }
+
+ boost::optional<FFmpegAudioStream> audio_stream () const {
+ boost::mutex::scoped_lock lm (_mutex);
+ return _audio_stream;
+ }
+
+ void set_subtitle_stream (FFmpegSubtitleStream);
+ void set_audio_stream (FFmpegAudioStream);
+
+private:
+ std::vector<FFmpegSubtitleStream> _subtitle_streams;
+ boost::optional<FFmpegSubtitleStream> _subtitle_stream;
+ std::vector<FFmpegAudioStream> _audio_streams;
+ boost::optional<FFmpegAudioStream> _audio_stream;
+};
+
+#endif